baber/WOPTO huggingface dataset:
Patent JP-2000144484-A (JP)
Title: Copper alloy wire with high electric conductivity and high bendability
Inventor: TAKAHARA HIDEFUSA
IPC: C22F1/00
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a copper alloy wire having high electric conductivity and high bendability and suitably used for a conductor for robot driving cable, and its manufacturing method. SOLUTION: At the time of manufacturing a high conductivity and high bendability copper alloy wire composed of an in-situ formed chromium fiber reinforced copper or copper-alloy matrix composite and obtained by forming in-situ a chromium layer fiber in a copper or copper-alloy matrix, the surface of the wire is tin plated in a stage after the completion of required heat treatment and then heavy plastic working is applied to modify the plating layer.
Patent JP-H02191930-A (JP)
Title: Assembling body for backproject screen
Inventor: ERITSUKU KURAUZEN
IPC: G03B21/625
Filed: 1989-12-08
Abstract: PURPOSE:To prevent the contrast of a screen from lowering which is caused by the incident light from a front surface by providing the foremost screen at a position ahead of a backproject screen. CONSTITUTION:The backproject screen 7 is constituted of a Fresnel lens sheet 7a, a screen 7b having a convex lens 10 where a light shielding film 12 is formed on the top part of a projecting part 11 and the foremost screen 7c. A horizontally convex lens 71 in a horizontal direction is formed on a surface opposed to the projectors 1-3 of the screen 7c. The focal point of the lens 71 is positioned on the top part 73 of a horizontally convex light emitting part 72 on the front surface of the screen 7c. A light shielding agent 75 is applied to the side of the light emitting part 72. With such a constitution, luminous fluxes A from the projectors 1-3 become the collimated beam of light by the sheet 7a, passes the screen 7b and is diffused in the horizontal direction to be made incident on the screen 7c. After the light is condensed on the top part 73 by the lens 71, it is diffused in a vertical direction and radiated in a direction shown by an arrow B.
Patent JP-H05159628-A (JP)
Title: Electric wire for wire harness and wire harness for automobile
Inventor: ISHIUCHI HIROSHI
IPC: B60R16/02
Filed: 1991-12-04
Abstract: PURPOSE:To connect electric wire conductors of multiple sizes, which have different current capacity, to one pressure-contact terminal by compressing a bare conductor so as to have a nearly oval cross section, and bundling multiple bare conductors, and thereafter, fastening the periphery thereof with the insulating coating. CONSTITUTION:Multiple bare conductor elements 1 are compressed to nearly oval-shape to form a compressed twisted conductor W1, which have the same short diameters and different long diameters. Next, these compressed twisted conductors W1 are bundled, and the periphery thereof is coated with the insulating coating W2 to form a desired electric wire W. Preparation of a different pressure-contact terminal per each electric wire size is eliminated to make the manufacture advantageous.
Patent JP-H05279527-A (JP)
Title: Improved olefin polymer composition
IPC: C08L23/20
Filed: 1992-11-30
Abstract: PURPOSE: To provide a composition having improved flexibility and toughness as well as having high clarity by blending a stereoregular polymer of a branched higher α-olefin with a liquid polybutene and a process for producing the same.  
     CONSTITUTION: This composition comprises about 80 to about 99 wt.%, based on the total composition, hindered-phenol-stabilized stereoregular polymer of a branched higher α-olefin and about 1 to about 20 wt.%, based on the total weight of the final composition, liquid polybutene and is produced by physically mixing these components. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H02167030-A (JP)
Title: Blend tea composed of coarse green tea and 'rensenso'
Inventor: KOBAYASHI TSUNETOSHI
IPC: A61P1/16
Filed: 1988-12-21
Abstract: PURPOSE:To obtain the subject blend tea exhibiting synergistic pharmacological effect, having the same taste as green tea and effective in promoting health and hygienicity by mixing coarse green tea consisting of a mixture of hardened leaves and twigs of tea belonging to family Theaceae with the leaves and stalks of RENSENSO (Glechoma hederaceae) belonging to family Labiatae. CONSTITUTION:The objective blend tea is produced by mixing 100 pts.wt. of coarse green tea composed of leaves and twigs with 3-80 pts.wt. of the leaves and stalks of RENSENSO belonging to family Labiatae. 5-20 Grams of the mixture is used as a dose and served by leaching with hot water.
Patent JP-H08175571-A (JP)
Title: Packaging material for fermented soybeans
Inventor: HASHIMOTO TADASHI
IPC: A23L11/00
Filed: 1994-12-22
Abstract: PURPOSE: To obtain a packaging material suitable for the fermentation, reservation, and transportation of fermented soybeans, by providing a specified packaging material which can adjust both air- and humidity-permiabilities. CONSTITUTION: A paper layer 1 with 30-200g/m<2> is applied with a synthetic emulsion-painted layer 2 to adjust the humidity-permeability while keeping the air-permeability. The characteristics of the packing material itself for fermented soybeans are set at 50sec./100cc to 1000sec./100cc in the air- permeability stipulated in JIS-P8117 and at 500-3000g/m<2> .24h in the humidity- permeability stipulated in JIS-Z0208. In this way, the packing material is appropriate for the fermentation of the packed fermented soybeans and prevents them from drying due to evaporation of water and further increases the preservability. The plastic films 3 with holes are stuck to each other through a synthetic emulsion-painted layer 2 to increase the waterproofing property while keeping the air-permeability and humidity-permeability.  When the porous plastic films 3 are made to be heat-sealing layers, the productibity of the bag body is increased.
Patent JP-H06166939-A (JP)
Title: Preparation of mat and apparatus for it
Inventor: DANIERU TEII BATSUKUREI
IPC: D04H1/58
Filed: 1992-11-30
Abstract: PURPOSE: To cure a binder with sufficiently low energy consumption without producing volatile matter so much by applying the binder curable by electromagnetic radiation on a fibrous layer formed on a carrying belt and compressing/ curing it during passing a radiation tunnel. CONSTITUTION: Fibers are fitted on the upper surface of the carrying belt 12 as a fibrous layer 26' at a fitting stage 18 and the binder curable by electromagnetic radiation is applied by a sprayer 30 at a binder applying station 20. The binder is stepwise cured by the electromagnetic radiation while compressed by compression rollers 34-38 at a compressing/curing stage 22.
Patent JP-H11151784-A (JP)
Title: Coating sheet, its production, and building material using coating sheet
Inventor: YAMAMOTO TORU
IPC: E04F13/18
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a coating sheet capable of enhancing design effect and capable of sufficiently developing a three-dimensional feeling or a depth feeling, a method for producing the same and a building material using the coating sheet. SOLUTION: A transparent clear sheet 4, a clear coating film layer 3 formed on the rear surface of the clear sheet 4 by using a clear coating material mixed with a granular resin pattern material and the enamel-like concealing coating film layer 2 formed on the clear coating film layer 3 so as to cover the layer 3 from above are provided. By this constitution, design effect can be enhanced by changing the color or kind of the resin pattern material contained in the clear coating film layer 3 and, since the resin pattern material is granular, a three-dimensional feeling or a depth feeling can be sufficiently brought about.
Patent JP-H02164045-A (JP)
Title: Packaging of solder bump component
Inventor: KUWABARA KIYOSHI
IPC: H05K3/34
Filed: 1988-12-19
Abstract: PURPOSE:To assure highly accurate positioning without requiring positioning means such as a guide jig, etc., by disposing a connection bump of a smaller size than a positioning bump between a signal terminal pad and a reflow pad on a printed board side. CONSTITUTION:A positioning bump 2 disposed between a through-hole 5 and a positioning pad 19 has its diameter larger than that of a connecting bump 3 disposed between a signal terminal pad 1 and a reflow Pad 18. Accordingly, the positioning bump 2 fused by heating enters the through-hole 5 to construct there a guide structure. The signal terminal pad 1 is positioned on the reflow pad 18 by guidance of the positioning bump 2, so that any position displacement between solder bump parts 15 and a printed board 20 is difficult to be produced. The solder bump parts 15 can accurately be positioned on the printed board 20 without use of any positioning jig such as a guide jig.
Patent JP-H04191245-A (JP)
Title: Continuous paper folding and processing device
Inventor: YAMAMOTO KEIICHI
IPC: B65H45/30
Filed: 1990-11-26
Abstract: PURPOSE:To fold and process a sheet of paper at a desired interval so effectively and accurately in a compact and simple structure by installing a projection processing part on one side peripheral surface of paired rollers and a processed projection part in the other side respectively, and making the one side have a shorter circumferential length than a processing period of the continuous paper, thereby varying the circumferential length with each other. CONSTITUTION:In this continuous paper folding and processing device 1, projection processing parts 4a, 4b and processed projection parts 5a, 5b are alternately formed in respective roller members at specified intervals. When these projection processing parts 4a, 4b installed in one side roller member are rotated to a contact position, each of the roller members is continuous rotated so as to make the processed projection parts 5a, 5b installed in the other side roller member mesh with the projection processing parts 4a, 4b. With this constitution, a crest-valley folding part B is alternately formable in this continuous paper A being conveyed between two rollers at specified intervals. In the paired rollers, one side has a roller circumferential length smaller than a processing period of the continuous paper A, and they vary the circumferential length with each other.
Patent JP-2001141389-A (JP)
Title: Heat exchanger
Inventor: KATO SOICHI
IPC: F28F13/18
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger preventing corrosion such as pitting or the like and improving corrosion resistance without chromic acid chromate treatment. SOLUTION: The heat exchanger is provided with tubes having medium flow channels, fins provided between the tubes and conducting heat exchange between a medium and outside air, and a tank for distributing the medium to the tubes. Each of the tubes are formed by using a three-layer structure material 100 provided with a core member made of aluminum or an aluminum alloy, an alloy layer having an electric potential lower than that of the core member coated on a surface composing an outer surface of the tube, and a brazing filler metal layer coated on a surface composing each of the medium flow channels of each of the tubes. Protection films (a compound film 300 and a hydrophilic film 301) are formed on the surface of each of the tubes by using composition not including hexavalent chromium.
Patent JP-H06167547-A (JP)
Title: Lsi tester for multi-channel audio system
Inventor: TSUNO TORU
IPC: G01R31/28
Filed: 1992-12-01
Abstract: PURPOSE:To achieve an LSI tester for multi-channel audio system which can perform a test quickly and accurately with a relatively simple configuration. CONSTITUTION:This an improved LSI tester for inspecting an object to be inspected for multi-channel audio. It is provided with a waveform generating part 4 for outputting a waveform testing an object to be inspected, a scanner 5 which is connected to an output system to be inspected, a digitizer 6 for sampling the output signal of the scanner 5 and then reading it digitally, and a data processing part digital signal processor 7 for performing measurement processing based on the output data of the digitizer 6.
Patent JP-2001138152-A (JP)
Title: Main spindle device
Inventor: AONO NAOKI
IPC: B23B31/20
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a main spindle device capable of securing concentricity precision of a shaft member or a sleeve at a deep hole part of a main spindle, and effectively preventing generation of vibration. SOLUTION: This device is provided with a hollow main spindle which is driven to rotate, a push sleeve provided on the tip side of a main spindle movably installed on the inner circumferential side of the main spindle to be constantly energized in one direction by an elastic member, and be movable in the other direction against energization force of the elastic member, a pushing sleeve drive means provided on the rear end side of the main spindle to open the collet chuck by moving the push sleeve in the other direction, at least three holes formed in the main spindle, and a rolling body contained and disposed in the hole, and applied to a circular member disposed on the outer circumferential side of the main spindle and the push sleeve to position and hold the push sleeve to be concentric to an axis of the main spindle.
Patent JP-H07251855-A (JP)
Title: Apparatus for taking out shampoo with one-touch control
Inventor: FUKUMOTO SHOICHI
IPC: A45D19/02
Filed: 1991-09-30
Abstract: PURPOSE:To receive shampoo onto a palm with one-touch control by a single hand while a container is put aside a body by placing a discharging port of the container above a vertically pushing part. CONSTITUTION:A vertically pushing part 3 is provided on an upper part of a container 1 while its discharging port 2 is placed bending above the vertically pushing part 3, so that when this container is put aside a person to wash hair, an upper part of the pushing part 3 is pushed by a back of a hand with the hand extended whereby shampoo comes out from the discharging port 2 provided above the pushing part for dropping down to a palm. Therefore the shampoo can be received onto the palm with one-touch control. Thus by extending a single hand aside and pushing the upper part of the vertically pushing part 3 by the back of the hand, the shampoo can be received onto the palm, thereby taking out the shampoo by a single hand further with one-touch control.
Patent JP-H02165983-A (JP)
Title: Detecting mechanism for total operating time of printer
Inventor: KOJIMA MASAAKI
IPC: B41J29/20
Filed: 1988-12-21
Abstract: PURPOSE:To replace consumables at a proper period by detecting total operating time of a printer and determining the lifetime of the consumables such as a printing head, an ink ribbon, a card holder, etc. CONSTITUTION:A counter 1 counts the pulse train of the driving signal of a spacing motor, a control section 2 converts the number of count into the time, and stores the time, and the output signal of the control section 2 is displayed to a display section 3 as total operating time. The control section 2 has a nonvolatile memory, and total operating time is stored in the control section even after a power supply is turned OFF. Accordingly, consumables are exchanged at a proper period, and trouble such as form jam, defective printing, etc. can be prevented.
Patent JP-2001144716-A (JP)
Title: Time division multiplex demultiplexing device for video signal
Inventor: TAKESHIMA MASAHIRO
IPC: H04N11/24
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To efficiently perform time division multiplex demultiplexing of a video signal. SOLUTION: This device efficiently uses a memory with a 16-bit width by multiplexing a 10-bit video signal and further 2-bit auxiliary data into 16 bits and also dividing the multiplexed video signal into the original 10-bit video signal and the original 2-bit auxiliary data.
Patent JP-H11152389-A (JP)
Title: Phenol resin composition and phenol resin molded article
Inventor: KAWAMURA NOBUYUKI
IPC: C08K3/34
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. having a high rotation breaking strength by compounding a phenol resin, glass fibers, and magnesium silicate pretreated with a silane coupling agent and a molded article prepd. from the same. SOLUTION: This compsn. contains a phenol resin, glass fibers, and magnesium silicate premixed with a silane coupling agent in an amt. of 0.3-1.0 wt.% of the compsn. Phenol novolak resins, phenol resol resins, etc., can be used as the phenol resin. Pref., 100 pts.wt. phenol resin is compounded with 85-143 pts.wt. of glass fibers and 28-57 pts.wt. of magnesium silicate. An aminosilane coupling agent or an epoxysilane coupling agent can be used as the silane coupling agent. The compsn. is molded integrally with a metal piece to give a molded article such as a commutator of a motor.
Patent JP-H06142652-A (JP)
Title: Washing device for electrode in water adjuster
Inventor: SHIINO SHIGEKI
IPC: C02F1/46
Filed: 1992-11-06
Abstract: PURPOSE:To constitute the device so that even at the time of washing, alkaline ion water, and acidic ion water are poured from a pouring port from which alkaline ion water is poured, and from a pouring port from which acidic ion water is poured, respectively, at the time of regular use. CONSTITUTION:The device is provided with switching contacts 15, 16 for applying a voltage of opposite polarity to the remaining electrodes which are not selected, as for the selected electrode to be washed, in two pairs of electrodes 9, 10 and 11, 12, opening/closing contacts 17, 18 which are opened and closed, respectively by interlocking with switching of these contacts and apply a voltage to the selected electrode through resistances 23, 24, and a switching contact 21 for applying a higher voltage than an applied voltage to the electrode at the time of regular use at the time when such washing is not executed.
Patent JP-H02207097-A (JP)
Title: Rapidly cleavable substrate for hiv protease
Inventor: KARIN MERINGU
IPC: C12Q1/37
Filed: 1989-12-14
Abstract: Hepta- to nona-peptides of the formula
 A-B-C-D-E-Opr-F-G-H,
 in which A is absent or is Val, Ile or Thr, B is Ser, Thr or Phe, D is Asp or Ala, E is Tyr or Phe, Opr is 5-oxaproline, F is Ile, Leu, Val, Thr or Gln, G is Val, Ile, Ser or Arg, and H is absent or is Gln, Glu, Pro or Thr, and the salts thereof are used for locating and detecting HIV protease and for testing possible inhibitors of HIV protease. They are prepared by known methods of peptide chemistry, preferably by means of solid-phase synthesis.
Patent JP-S63172776-A (JP)
Inventor: RICHIYAADO POORU ETSUKUBAAGU
IPC: C09D183/04
Filed: 1987-12-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03182464-A (JP)
Title: Printer
Inventor: ABE HIDEAKI
IPC: B41J15/04
Filed: 1989-12-13
Abstract: PURPOSE:To improve the setting property when the sheet length is changed and minimize a stacker jam by changing the angles of air blowout ports for folding a continuous sheet according to the sheet length, and controlling the blast quantity in response to the occurrence of a jam. CONSTITUTION:A controller 2 sends a pulse signal corresponding to the sheet length set signal from a sheet length set dial 1 to a driver 3 to drive stepping motors 4, 5, and the angles of air blowout ports of blast pipes 6, 7 are changed to be most suitable for folding a continuous sheet. At the time of a stacker jam, the controller 2 having received the alarm signal from stacker jam sensors 8, 9 sends a pulse signal to a driver 10 to drive a motor 11, and the opening of an air adjusting valve 12 is changed to adjust the air quantity of the blast pipes 6, 7. Adjustment can be automatically and smoothly performed when various continuous sheets with different sheet lengths are used.
Patent JP-H06208717-A (JP)
Title: Magnetic recording medium
Inventor: ITO TAKESHI
IPC: G11B5/73
Filed: 1992-12-02
Abstract: PURPOSE:To obtain a magnetic recording medium having excellent abrasion resistance and corrosion resistance by forming a resin layer mainly comprising a saturated polyester resin having a specified composition on the side, where the magnetic recording constituting layer of a supporter is formed, and shaping the resin layer of a water insoluble resin containing fine particles having a specified diameter and a ferromagnetic metallic thin-film layer onto the resin layer. CONSTITUTION:Resin layers 6, 7 are formed onto a nonmagnetic supporter 1, and a magnetic layer 2 and a protective layer 4 are shaped onto the resin layer 7. A back coating layer 3 and a lubricating layer 5 onto the protective layer 4 are often formed. The resin layer 6 has the component of formula [O-R1 OCO-R2-CO]n mainly comprising a saturated polyester resin, and the resin layer 7 has a composition shown in formula [O-R3-CO]n using a water insoluble resin as a main component and comprises the fine particles of colloidal silica having particle size of 0.01-0.1mum. In formula, R1, R2, R3 represent two kinds of bivalent groups, which may have a substituting group, and an aliphatic group and an aromatic group, and R1, R2 may also be the same or differ. The magnetic layer 2 is formed in thickness of 500-10000Angstrom  through a vacuum deposition method, etc., from a ferromagnetic metal such as Fe, Co, a Co-Ni alloy, etc.
Patent JP-H03242983-A (JP)
Title: Manufacture of magnetic structure
Inventor: ROBAATO EDOWAADO FUONTANA JIYU
IPC: H01F41/22
Filed: 1990-11-28
Abstract: PURPOSE: To enable partial change of electric or magnetic characteristics (of a magnetic structure) by forming the layer-shaped structure, including the layer of magnetic material and an upper layer, and imparting the thermal energy, which is sufficient to perform interaction selectively between the materials of the upper layer and the lower layer which accompany the magnetic material layers to the magnetic structure. CONSTITUTION: A magnetoresistance(MR) sensor includes a soft magnetic bias layer 26, which is deposited on a lower layer 25 such as tantalum on a substrate 24. A spacer layer 28 is deposited to an active region 30 at the center of the MR sensor, and patterning is performed. Then, an MR layer 32 such as NiFe is deposited. Furthermore, for example, an upper layer 34 of tantalum is deposited only to the central region, and patterning is performed. Thereafter, the entire structure undergoes instantaneous thermal annealing, and the magnetic characteristics of an end region 36 are changed. Thus, the high-saturating coercive force in magnetization of the end region 36 is obtained. The end region 36 is aligned by applying a large longitudinal magnetic field from the outside, and the continuous magnetic flux is imparted between the central region 30 of the MR sensor and the end region 36.  Thus, electric or magnetic characteristics of the magnetic structure can be partially changed.
Patent JP-H11161473-A (JP)
Title: Random number generator and probability generator
Inventor: TSUYUSAKI NORIHEI
IPC: G06F7/58
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a probability generator with which a completely random pulse is generated and any illegal action is prevented by utilizing the random phenomenon of nuclear decay. SOLUTION: A random pulse 7 is generated by detecting particles radiated at random from a radiation source with the same dosage level as environmental radiations through a PIN diode 2. On the other hand, a clock pulse generator 9 generates a time reference pulse with a period higher than the discharge time intervals of radiated particles. This reference pulse and the detected pulse 7 are inputted to a time measuring instrument 8, and the generation time interval of detected pulses is extracted as the number of time reference pulses. By utilizing the fact that the frequency distribution of the time intervals of detected pulses is an exponential function, an arbitrary stochastic value is generated and this stochastic value is used as a required stochastic value for a game machine or the like.